Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2014

Commitments and Contingencies Disclosure [Abstract]

Line Of Credit Facilities, Interest Payable [Table Text Block]

 The following table presents interest activity for the Credit Facility for the six months ended June 30, 2014 and 2013 payable via cash or deemed loan:

	Six Months Ended
	June 30, 2014
	Cash		Deemed Loan		Total
	(In Thousands)
Beginning interest payable	$	2,435	$	5,543	$	7,978
Interest incurred		7,499		17,042		24,541
Interest payments		(7,271)		(16,542)		(23,813)
Ending interest payable	$	2,663	$	6,043	$	8,706

	Six Months Ended
	June 30, 2013
	Cash		Deemed Loan		Total
		(In Thousands)
Beginning interest payable	$	1,630	$	3,734	$	5,364
Interest incurred		5,500		12,501		18,001
Interest payments		(5,096)		(11,667)		(16,763)
Ending interest payable	$	2,034	$	4,568	$	6,602